I am a newbie and need help with deciding on a printer. I am getting ready to order a 2008 Mac Pro Quad Core and I already have an HP Officejet 145 Printer that I've had for a few years. It still works and I wouldn't mind keeping it. The problem is the HP driver website doesn't list a driver for Mac OS X v10.5 Leopard...it just goes to 10.4. Does anyone know if it will work with the 10.4 driver? I need to decide before ordering as I can get $100 off of a printer if I order it with the mac pro. If it won't work, are there any opinions on the Canon Pixma MP520? Sorry if that's been discussed. I ran a search on the HP but not the Canon. I haven't owned a mac for about 15 years so I'm pretty excited. Thanks.